{
  "manageEntity": {
    "action": "Repost",
    "entityId": "109269",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa6d176bbb96cabfeb0657bae4f8ef97c6f98ba1447ddf040ece5ec4ccb50dd9a",
    "signature": "0x000c1260d27ac5f7832471d2d599f8bb3be721ca2985a03d6976a586a7efacba43f7c3227d95d8acac2feff4f59a305e667eba10598ea78c92a12eecadab88a71c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}